{"id":135635,"date":"2026-02-18T13:57:48","date_gmt":"2026-02-18T12:57:48","guid":{"rendered":"https:\/\/stage.hibike.com\/?post_type=product&p=135635"},"modified":"2026-10-25T21:24:18","modified_gmt":"2026-10-25T20:24:18","slug":"specialized-propero-4-helm","status":"publish","type":"product","link":"https:\/\/stage.hibike.com\/cs\/shop\/store-artikel-2\/helme-store-artikel-2\/specialized-propero-4-helm\/","title":{"rendered":"Helma Specialized Propero 4"},"content":{"rendered":"
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Helma Specialized Propero 4<\/h2>\n

Propero 4 kombinuje aerodynamick\u00e9 v\u00fdhody S-Works Evade 3 s vynikaj\u00edc\u00ed ventilac\u00ed S-Works Prevail 3, ani\u017e by to ohrozilo pohodl\u00ed nebo, co je nejd\u016fle\u017eit\u011bj\u0161\u00ed, bezpe\u010dnost. S Propero 4 jsme navrhli vysoce v\u00fdkonnou z\u00e1vodn\u00ed helmu, kter\u00e1 vynik\u00e1 v ka\u017ed\u00e9 kategorii, od aerodynamiky a ventilace a\u017e po hmotnost. Od nov\u00e1\u010dk\u016f a\u017e po ost\u0159\u00edlen\u00e9 veter\u00e1ny, Propero 4 je helma pro v\u0161echny z\u00e1vodn\u00edky, p\u0159ipraven\u00e1 pomoci u\u0161et\u0159it ty kl\u00ed\u010dov\u00e9 sekundy.<\/p>\n<\/div>\n

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AERODYNAMIKA: Aerodynamika byla p\u0159i v\u00fdvoji Propera 4 prvo\u0159ad\u00e1. Provedli jsme rozs\u00e1hl\u00e9 studie v\u00fdpo\u010detn\u00ed dynamiky tekutin a testy v na\u0161em tunelu WinTunnel, dokud jsme nedos\u00e1hli dokonal\u00e9ho designu. Nen\u00ed tedy divu, \u017ee se nov\u00e9 Propero zep\u0159edu siln\u011b podob\u00e1 S-Works Evade 3. Bylo to hodn\u011b \u00fasil\u00ed, ale nakonec se vyplatilo, proto\u017ee Propero 4 je na 40 km o cel\u00fdch 15 sekund rychlej\u0161\u00ed ne\u017e n\u00e1\u0161 S-Works Prevail 3. To odpov\u00edd\u00e1 \u010dty\u0159em watt\u016fm v\u00fdkonu, kter\u00e9 lze nyn\u00ed p\u0159em\u011bnit na rychlost.<\/p>\n

VENTILACE: Stejn\u011b d\u016fle\u017eit\u00e9 jako aerodynamika je ventilace helmy Propero 4. I zde jsme se inspirovali na\u0161imi helmami S-Works. Necht\u011bli jsme v\u0161ak pouze kop\u00edrovat S-Works Prevail 3. Cht\u011bli jsme do nov\u00e9ho designu integrovat a vylep\u0161it jej\u00ed ventila\u010dn\u00ed syst\u00e9m. Nakonec jsme zvolili zadn\u00ed v\u011btrac\u00ed otvory a p\u0159idali nov\u00fd syst\u00e9m do Propero 4. Micro Channeling se skl\u00e1d\u00e1 z drobn\u00fdch vzduchov\u00fdch kan\u00e1lk\u016f o pr\u016fm\u011bru pouh\u00fdch 2 mm, kter\u00e9 v\u00ed\u0159\u00ed proud\u011bn\u00ed vzduchu v cel\u00e9 helm\u011b a zaji\u0161\u0165uj\u00ed tak nep\u0159etr\u017eitou ventilaci a osv\u011b\u017euj\u00edc\u00ed chlad.<\/p>\n

POZORNOST NA DETAIL: P\u0159i v\u00fdvoji jsme se samoz\u0159ejm\u011b neomezili pouze na aerodynamick\u00e9 vlastnosti a ventilaci. Zv\u00e1\u017eili jsme ka\u017ed\u00fd detail a za\u010dlenili co nejv\u00edce technologi\u00ed z na\u0161ich p\u0159ileb S-Works \u2013 v\u010detn\u011b technologie MIPS\u00ae pro v\u011bt\u0161\u00ed jistotu a syst\u00e9mu nastaven\u00ed, kter\u00fd poskytuje celodenn\u00ed pohodl\u00ed. Nov\u00e1 Propero 4 tak dokonale spl\u0148uje na\u0161e po\u017eadavky na \u0161pi\u010dkovou v\u00fdkonnostn\u00ed p\u0159ilbu pro z\u00e1vody.<\/p>\n<\/div>\n

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Hlavn\u00ed body<\/h3>\n
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  • Syst\u00e9m MIPS Evolve se skl\u00e1d\u00e1 z vrstvy s n\u00edzk\u00fdm t\u0159en\u00edm, kter\u00e1 umo\u017e\u0148uje kluzn\u00fd pohyb 10 a\u017e 15 mm ve v\u0161ech sm\u011brech. Studie ukazuj\u00ed, \u017ee tato vrstva \u00fa\u010dinn\u011b sni\u017euje rota\u010dn\u00ed s\u00edly p\u0159en\u00e1\u0161en\u00e9 do mozku p\u0159i bo\u010dn\u00edch n\u00e1razech.<\/li>\n
  • Helma Propero 4 z\u00edskala v hodnocen\u00ed p\u0159ileb Virginia Tech\u00ae Helmet Rating\u2122 od mezin\u00e1rodn\u011b uzn\u00e1van\u00e9ho Virginsk\u00e9ho polytechnick\u00e9ho institutu a st\u00e1tn\u00ed univerzity 5 z 5 hv\u011bzdi\u010dek.<\/li>\n
  • Syst\u00e9m nastaven\u00ed FS3 a mo\u017enost p\u0159izp\u016fsoben\u00ed se individu\u00e1ln\u00ed lebce optimalizuj\u00ed pohodl\u00ed. Nav\u00edc lze nastavit \u00fahel helmy pro lep\u0161\u00ed kompatibilitu s r\u016fzn\u00fdmi br\u00fdlemi.<\/li>\n
  • Nastaviteln\u00fd syst\u00e9m popruh\u016f Tri-Fix zaji\u0161\u0165uje bezpe\u010dn\u00e9 dr\u017een\u00ed a popruhy \u0161irok\u00e9 pouh\u00fdch 10 mm zvy\u0161uj\u00ed pohodl\u00ed.<\/li>\n
  • Speci\u00e1ln\u00ed dr\u00e1\u017eky v helm\u011b bezpe\u010dn\u011b ukl\u00e1daj\u00ed slune\u010dn\u00ed br\u00fdle, kdy\u017e je nepot\u0159ebujete.<\/li>\n
  • Velk\u00e9 zadn\u00ed v\u011btrac\u00ed otvory, jako ty na modelu S-Works Prevail 3, a mikrokan\u00e1lky zlep\u0161uj\u00ed ventilaci.<\/li>\n
  • Designov\u00fd jazyk modelu S-Works Evade 3 symbolizuje prvot\u0159\u00eddn\u00ed aerodynamick\u00e9 vlastnosti.<\/li>\n
  • Obvodov\u00e1 sko\u0159epina vyroben\u00e1 z p\u0159esn\u011b opracovan\u00e9ho polykarbon\u00e1tu pro zv\u00fd\u0161enou odolnost a vysoce kvalitn\u00ed povrchy.<\/li>\n<\/ul>\n<\/div>\n
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    Technick\u00e9 specifikace<\/h3>\n\n\n\n\n\n\n\n
    specifikace<\/th>\nCharakteristiky<\/th>\n<\/tr>\n
    Oblast pou\u017eit\u00ed<\/td>\nTriatlon, silni\u010dn\u00ed cyklistika, \u0161t\u011brk<\/td>\n<\/tr>\n
    MIPS<\/td>\nAno<\/td>\n<\/tr>\n
    Materi\u00e1l sko\u0159epiny<\/td>\nPolykarbon\u00e1t<\/td>\n<\/tr>\n
    Obvod hlavy<\/td>\n51 – 56 cm (Größe S), 55 – 59 cm (Größe M), 58 – 63 cm (Größe L)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
     <\/div>\n
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    Rozsah dod\u00e1vky<\/h3>\n
      \n
    • 1x helma Specialized Propero 4<\/li>\n<\/ul>\n<\/div>\n
       <\/div>\n<\/div>\n\n\n\n\n\n\n\n
      zna\u010dka<\/th>\nSpecializovan\u00fd<\/td>\n<\/tr>\n
      \u010c\u00edslo \u0161ar\u017ee<\/th>\n196625093586<\/td>\n<\/tr>\n
      MPN<\/th>\n60124-1702<\/td>\n<\/tr>\n
      Oblast pou\u017eit\u00ed<\/th>\nUlice<\/td>\n<\/tr>\n
      Obvod hlavy<\/th>\n51\u201356 cm<\/td>\n<\/tr>\n
      MIPS<\/th>\nAno<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

      Specialized Propero 4 Helm Der Propero 4 vereint die aerodynamischen Vorteile des S-Works Evade 3 mit der großartigen Belüftung des S-Works Prevail 3, ohne Komfort und natürlich das Wichtigste, die Sicherheit zu vernachlässigen. Mit dem Propero 4 haben wir einen High-Performance-Helm für den Wettkampf designt, der in allen Kategorien gute Leistungen erzielt, sei es bei […]<\/p>\n","protected":false},"featured_media":1073045,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[22482],"product_cat":[26797,26799],"product_tag":[],"class_list":["post-135635","product","type-product","status-publish","has-post-thumbnail","product_brand-specialized","product_cat-store-artikel-2","product_cat-helme-store-artikel-2","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable","has-product-safety-information"],"_links":{"self":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product\/135635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/comments?post=135635"}],"version-history":[{"count":2,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product\/135635\/revisions"}],"predecessor-version":[{"id":1482390,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product\/135635\/revisions\/1482390"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/media\/1073045"}],"wp:attachment":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/media?parent=135635"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product_brand?post=135635"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product_cat?post=135635"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product_tag?post=135635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}